No use worrying about it. From now on use a condom, in a month if you're sick of worrying, buy a 7 dollar pregnancy test at wal greens, watch it test negative, and stop messing up.

If you're both std free, try the sponges they sell for like 15 dollars for a 12 pack. They let you have sex without the rubbery desentization of a condom. Much better experience and almost as effective. Just doesn't do anything for sex diseases.

As for those of you who told him to quit having sex because he's not ready....

lol.

ps - valtrex