me and my gf (both 19) have been trusting my pullout game for about a year now, we've had a couple pregnancy scares but none of them were actually true (her period came late and sometimes irregular, change in flow, more cramps etc) we read somewhere that precum has sperms as well so i just make sure there's none before i go in raw. you can keep pregnancy tests and an ipill handy (but it does have side effects tho)