And he better enjoy it while he can because there will be at least several weeks where you guys won't be able to after you have the baby, that was hard enough for us we wouldn't have been able to go the whole pregnancy with out having sex.
Of course. As long as we were able to. I got too big by 34 weeks and we had to stop which was frustrating. As long as you can comfortably get into positions then do whatever you normally do, baby is safely floating in water and won't be harmed by it.