LOL I feel like the answer lady because I've been through these and more burning questions before, only I didn't have anyone to ask....I just bumbled ahead and did what I thought was right for me.
I never had sex of any kind before SRS...i had severe dysphoria so I refused to have anything to do with my birthdefect. After SRS, I've had alot of vaginal sex--had to make up for lost
time.lol There are times after a long round of intercourse,or if it is very forceful or in various odd positions, I'll find I need to poo afterwards--All that activity is bound to get things
moving.lolI never did anal until after I got married and I didn't like it--too painful and definitely made me feel like I had to poo. I would have experienced it more to see if it would get better, but I heard a rumor going round my workplace/subdivision about the owners wife needing a reconstruct because he'd been using her rear entrance for so long, he'd stretched it out to the point of being...you know....no longer tight/nice/attractive. I decided go give up on anal out of fear I'd an ass-rejuvenation lol, and I just can't afford any surgeries right now.
Anyways, the vag sensations are totally diff from anal and I think you'll enjoy it much much more.