When I’m Pregnant

This is more like a confession and a question wrapped in one. Confession is me and my husband have a very healthy sex life. We do the basics like oral, vaginal and anal. I feel like I’m one of the few women who actually like anal more than most. However the only thing is after my second or third orgasm my ass starts to get sore, no matter how much extra lube we use. It doesn’t hurt enough I need to stop my husband before he cums in me but I usually ask him to hurry up.

However, I’ve been pregnant twice now with mine and my husbands lovely children. The thing is when I’m pregnant I become , well my husband calls me an anal fiend. I legit love it even more when I’m pregnant. I can and want it multiple times a day and I can go longer than when I’m not pregnant. I also want my husband to legit fuck my ass as hard as he can, I just love having aggressive anal when I’m pregnant. However, two things have been consistently true as soon as I give birth. My heartburn goes away immediately and my ass goes back to being like it was before pregnancy when it can take it like it could.

Does anyone know why this is? Google has told me that it is due to nerves and sensitivity in the ass being affected when pregnant by I’m looking to see if there is any input. Also has anyone else ever experienced this? I’ve seen people say they actually like anal while pregnant but nothing about wanting their ass put to its limits and loving it.