Hi everyone, in the past 3 years i have had a medical condition that has prevented me from getting an erection (long story) so there was no intercourse for my wife for almost 2 years during that time, she relied on her sex toys and me giving her Oral, and i also bought her a Dildo to play with but she was not really into that, she said it just wasn't the same feeling using a dildo to thrust herself with, so i started to feel guilty.
Long story short, around 12 months ago i did a lot of research on pegging, and after a lot of research i ended up buying her a set of 3 RealRock Skin dildos (7', 8' & 9') made from a beautiful silky smooth TPE material, and also a 9" Adam & Eve rechargeable vibrating dildo, which is the go to dildo for her pegging right now, so Dildos can be a good replacement for the real thing when it isn't available, as long as you buy the right dildos and harness, and use the right lube, and it may not be the case for some women, but my wife absolutely loves being pegged with her dildos.
Anyway, i have always been into Anal play, and we have done some basic ass play over the years, but nothing extreme, and she has now offered to try out some pegging on me with her dildos, so we have had a few attempts with the 8" dildo, but as much as i did prep by giving myself a warm water enema using an enema syringe (5" stem with a bulb) about 1 to 2 hours prior, there was always some leakage of some kind, and we use a water based natural massage oil for our lube, and it works great with the TPE Dildos, so that massage oil is also part of the leakage, but often is has some poop mixed in with it, and it really turns my wife off.
Also, sex for us is usually spontaneous, but usually initiated by me, so sometimes i might prep during my shower but i never know when it will happen, or if it will happen at all that night, so if the wife wants to peg me, if i am not prepped, i usually decline.
Is there something that i am missing here, and if so, can someone please explain how to prep properly.