He looked at me in my eyes and started fingering my ass.His middle finger was soon deep in my anus moving back and forth. After fingering me for a few...minutes with his middle finger, he finally removed it and moved between my legs.He entered his long hard cock into my pussy as our lips met and mouths opened and he started thrusting slowly in and out of me. Then he quickened up the pace and started fucking me hard and rough, while I was screaming from the pleasure his hard dick giving to me. I. .. "And so is gender!"I let my comment hang before continuing, "And by gender I mean the wayyou perceive yourselves as people, either masculine or feminine. I amnot talking about the body plumbing you are born with." But," Hanna asked, "you said David is gender fluid?" I did. That means David and others like him are pretty much mid-spectrum and are happy to flip from one side to another as the moodtakes them; girlish or boyish as they feel; or even both at the sametime. Or perhaps neither;. As she sat down on the bed told me to remove my clothes as my cock needed to be free. As I removed my clothes Patty sat there watching me while at the same time putting on some more bright red lipstick. Once my clothes were removed she rose off the bed and asking me to lay down.Laying down she produced straps and started to tie my hands to the bed head and feet to the other end of the bed. “This is the only way I can climax so hope you don’t mind” she told me again with a grin that relaxed me.. She thanked her mother silently for making her wear a bra to bed when she was young. She put on some black stockings and a tight dress; she wanted to make this special for young David. Satisfied with her appearance, she went out to the living room just as David came running through the front door.“All right, you horny young man” she said, let’s see ‘em. She took the condoms from David, “Ribbed and regular, large 51/2” – 6 1/2. I can’t say I’m not excited!” David just stood there, not knowing.