Growing up the in the 1960s and being the only boy with three older sisters and a single mom, I was always treated like a baby, Valery the oldest, Jill and Liz both twins. the twins both student nurses and Val a RN were given full spanking power over me since I was much younger than my sisters. and when they baby sat me the threat of a spanking would make Shure that I behave. The twins asked mom if we could invite about 10 of our nursing school class mates for a pool party in our back yard and since we are studying the male anatomy can our little brother model naked at the party, my sisters loved to embarrass me naked in front of there friends, they said it would be very beneficial for our nursing studies and since you say " little boys shouldn't be so modest" and we all see little Richie naked when we bath him so he's used to us girls seeing him naked, well mom agreed and gave us an ok. well mom said just make sure you keep close watch over him by the pool and put sun tan lotion on him especially on his cute little peepee you girls know he likes that, well the day of the party came, mom came out of the house with our little brother wrapped in a towel, Little Richie said mom I can't be naked Infront of all these girls mom said Ritchie the girls are all nurses and have seen little boys naked and if you don't want to be spanked naked Infront of everyone you will do what I say. then mom removed the towel and little Richie was bare naked red faced and just wanted to run and jump in the pool well Val saw him and had the girls who were watching with big smiles on there faces grabbed him, Val told the girls hold his arms and legs and carry him over to the table and gently place him face up but hold his arms and legs spread wide then all the students could start the examination, as I struggled the girls watched my cute dick start to rise, one of the students yelled out "its so cute" the other students with big smiles on there faces and there mouths wide open some have never seen a naked boy before, When I opened my eyes and seeing all the girls holding me and I'm stark naked I felt like I was a little baby being changed and just wanted to get up and run but the students had me held to tight. the chubby student planted a big kiss on the tip of my dick the other students felt my ball sack other girls ran there fingers up and down my hard dicks shaft then the students turned him over Val an RN brought out a rectal thermometer and Vaseline and showed the girls how to use it, when the demonstration was finished another girl gave Little Richie a big juicy kiss right on my butt hole and after many kisses on my butt cheeks they applied the sun tan lotion turned me over and continued with the lotion, spending additional time on my dick. I must admit it felt good and I was getting use to being naked in front of all these girls, mom says in our house we girls believe in female superiority and run a femdom house hold. I am now married and my wife is the boss and in complete control.