I won't say nothing to him but I can't sleep with you....She changed the subject and we wrap up the conversation and say goodbye.About a month goes by...and Joe calls me.He's has to go down with his dad to the beach to help fix his uncle's boat and they would be gone for the whole weekend.He told me Kat didn't want to go and asked if I could invite her along if the group does anything.I tell him I would.Friday gets here and I'm just getting home from work when the phone rings.Its her!"Hello" . She slipped it into my pyjamas in my undie And caressed my dick. I enjoyed it and got up and stood on the floor. She gave me a smile and undressed me. And removed her top. She had worn no bra. I sat on her thighs n started smooching her. I caressed her face while kissing. And we moved our hands on each others backs.She pushed me away and stood up n guided me to the guest room. I followed her taking our clothes n bolted our room from inside. She looked sexy wearing just her pyjama exposing her. I quickly shoved it in my ass (it hurt a lot, but not as much as it did earlier at the bookstore). I turned so my butt was facing the mirror. Then, I bent over and took a picture. I sent it to my wife. She replied, "Now, remove it and hold it by your face and take a picture. Then, send it to me." I did what she asked. I took it out of my anus and held it up to my face. Click. I took the picture and sent it to her. I waited for another text, but none came. What was I supposed to do,. I knew now that she was having some of the best sexual feeling of her life. When I looked up to see who was being left out I was slightly taken aback. It was a female. Well it looked like a female at least. She was gorgeous, with firm C cup breasts. But where her pussy should be a dick was at instead. I had never seen a naked shemale before. My wife and I hadnt talked about the shemale. But I hadnt known about it, and what was I supposed to do now just stop and ruin the fun? My wife was.