Well, my bf and I have been ttc for the past 5months. Whenever we have sex he'll use a condom so that it can last longer. When he feels he is about to cum he'll take the condom off and ejaculate in me. But I still have not gotten pregnant. Are we doing something wrong?
Some condoms have a spermacidal upon them, this might be interfering. If you want him to "last longer", I'd suggest perhaps getting a ring or checking into what else you two can do together as a couple by visiting a respectable adult shop.
Additionally, it can take 1-18 months for a normal couple to conceive.
Additionally, it can take 1-18 months for a normal couple to conceive.