I started reciprocating to my mother in law's flirting...
So, I'll elaborate in detail on the pattern that's developed over the past year.
The beginning is kind of long but it'll shorten up as I move forward.
My mil was staying with us for a while at our place, and one early morning when everyone was asleep, i went into the kitchen where she was sitting down, trying to relax. She started talking about a bruise she had on her leg , and lifted up her dress to show me (mid leg) not too far up past the knee...but lifted her dress all the all the way up to her upper thigh, near the hip, clearly displaying around **half** of the outer part of her ass but not all of it. I just stood there, and she just stared at me like what felt like forever. I was scared cause it made me horny and my mind started going places. I thought to myself, how do I approach this tactically, so after what I think was about 5 seconds, I asked her if it hurt (trying to not look flustered)...I don't even remember what she said though, but after a few more seconds, I walked up to her with her dress still lifted up (thinking about touching the bruise but a liiiitle sensually) and playing it by ear from there) but just ended up kinda pokin it with my fingers for a few a few seconds, frozen, and then the doorbell rang, so I gave her a kiss on the cheek, she smiled at me and that was that.
fast forward a few weeks
My wife and I went over to my mil's and one of her boobs was starting to slip out cause my daughter was pulling on her shirt, but I went ahead and gave her the usual kiss on the cheek while it was slipping out anyways, she smiled from ear to ear.
About an hour later, I offered to drive her somewhere and my wife said no, she'll drive her, to which my mil replied "scared I steal your husband from you"..so whatever...but....when we arrived at the destination, I had to force the door of the building open as I had done many times before, except this time she bent over as I held the door open as if to check if there was damage...with her head about 10-12 inches away from my package and stayed there for so long I had time to contemplate whether or not I should lean in and try to make contact. She was down there for around 10 seconds, and there really was nothing to check, she was just staring at the very standard lock mechanism lol.
since then I started "accidentally" rubbing up again her with my dick here in there, whenever, and she never moved out of the way. I once actually kept contact for 4 seconds.
I also sometimes let the back of my hand touch her breast while handing her stuff, Same deal. Once left it on there for about 3 seconds and she didn't move out of the way at all.
She also often wears loose fitting shirt and bends down often...like fuckin oooften, and looking down the collar, I can often almost see nipple. She does that waaaayyy too often for it to be a coincidence, but who knows. She's also sometimes gently brushed my bear chest with her fingers when thanking me for something (at least 3 times). So moving forward with this already long winded story.
This one time, my wife went to the washroom while my mil was staying with us...again....and told me to give her a massage (which I would sometimes do), so this time, willing to continue this circus of sorts..I started to massage the traps with my thumbs but upper chest near the collarbone with my fingers, slowly, gradually going down the chest eeever so slightly while still staying far away enough from the breasts, but moving down gradually as to give the impression that i want to go there (was massaging her standing up behind her), so she let out a few quiet moans of relief one would usually do when getting a massage and was very relaxed the whole time.
While seeing some topless chicks in a movie, my mil asked my wife if that makes my dick hard, while I was right there.
an other time, I gave her some face cream while the 3 of us were together, and she told my wife it feels like cum on her face, as she was putting it on. Now keep in mind that this is all very uncharacteristic of her.
At one time, my wife told my mil to be mindful about her tops cause I stare at breasts....but she kept on wearing shirts with slightly low but suuuper loose collars as well as tight tops exposing a lot of cleavage. and kept on doing the usual bending down when I'm right there. The tits don't come out, but you can sooo easliy see down the loose collar, almost right down to the nipple as the breasts hang and flop around.
There was this one night she had slept over our place, and I slept on the couch, and had woken up at like 3am or something to go take a piss and left my hard on stickin out from my short's waistline, which is normal if you have a boner and are wearing loose fitting shorts, anyways....her door was wide open, which was weird....and then it dawned on me afterwards that she might have been in the kitchen...in which case she would have seen me either way anyways.
What probably wasn't more then a few minutes later, I had fallen asleep, partially, and heard foot steps moving right toward me. At first I thought it was my daughter, and I struggled to open my eyes...only to see my mil bent over staring at me. She seemed to be staring right at my eyes, I guess to see if I was really asleep or not but as soon as my eyes opened and I started to lift my head up, she stood upright and walked away nonchalantly, and I just fell right back asleep.
so a couple days later my wife and I go to her place, and my mil is super excited to see me, called me big boy, and then a little later wanted me to come sit next to her on the couch.
My wife and I went to see my mil and I had brought her a gift. She was waiting for us at the top of the stairs, exaggeratedly leaning down on the railing, with her breasts practically popping right out of her tight top, calling my name to say hi to me, but i didn't reply. She called out to me 3 times, at which point when i got close (still bellow her on the stairs) i gave my mil her gift and she grabbed my head (i was lower down...stairs) and pulled it about 5 inches from her breast and kept it there around 4 seconds and kissed me on my head.
there have been times when she'll slowly stroke down my arm as i start to turn away from her after saying goodbye.
Trying to test her, I once did push ups (holding the plank position till complete exhaustion) and had purposely left my short untied so the belt line hangs down exposing the top part of my dick and balls when in the push up position. I did 2 sets of these and she would stand right in front of me each time, "encouraging me", pretending to be amazed at the effort I was putting into it...obviously checkin me out the whole time....she never gave 2 fucks about me workin out till then.
There's more, and of course, it's not always like this but a pattern's obviously developed. Seriously though, I wouldn't mind if she made a solid move, but I sure as fuck won't.