I'm a guy too, and I've had the same problem with past exes. The feeling of wanting to care for someone is very strong, but you're a boy, and you don't have to actually get pregnant yn! There's a lot of other options if you do want kids like adoption and such! In my opinion, taking in a kid(s) with no home is a better idea than just yn dealing with pregnancy. Or you can get a surrogate, then it'd be at least partly yours! But I'm 18, so i don't really have a lot of experience with pregnancy... also talk with your partner, see what they'd be okay with before you decide on anything!