sex used to be infrequent. She made it seem like she was doing it as if it were a chore and she would start asking if i was close to cumming after just a few minutes. It also seemed like going down on her was the only sure way to get her off. Now she will sometimes start it, wants it to last and cums from getting fucked. I like it best when she was with him earlier, knowing his sperm is still inside her pussy, but she also starts sex when she wasn't with him earlier and it is still great sex.