My wife of 5 years has always been agreeable to anything sexually I want. Sometimes even does things she doesn't like to satisfy me. She has one particular kink of her own. When she is on her period, she pushes tampons in my butt the entire time of her period. She is on tampons, so am I. She likes me to come home at lunch, or sometimes she comes to my office and changes my tampon in the office, then keeps the old one in her purse. I don't really know why but she likes to stick tampons in my butt. She sometimes used to stick small vibrators up me and jack me off, now she does this. But considering some of the sick shit she's done for me, I guess this isn't so bad. She likes me naked, over her knee while she inserts it and always smacks me on my ass leaving a handprint on my butt when she finishes.