pimples on my upper legs

I had sex with a girl without a comdom then 10 days later i got three diffrent looking pimples and a soft wrinkly spot on my upper legs. I don't have any pimples on my penis or on my public area just on my upper legs.

Not much can be said without seeing the pimples. If they look like ordinary pimples with white stuff inside, then it is just what they are-ordinary pimples or ingrown hairs that got infected or inflamed. If they are tiny and small, it is probably infected ingrown hairs but if they are big, then they are ordinary pimples (or even boils) that may take two weeks to go away.

Hairs may ingrow from too much rubbing or friction while walking in jeans or other tight cloths.

If they don’t look like pimples but like different pimply-like bumps, then you need to have them checked by a doctor in order to realize if you contracted anything from your unprotected intercourse. Many STD are skin to skin transmittable and could have ended up on thighs as well.

Yeah I got these pimple like bumps on my legs too, a bunch of them, and some look puss filled.. I can also relate to those marks that are soft and look like wrinkles (on my inner legs)