Is it safe to put penis against vagina?

This is what he and I did last night : I sucked his penis for 5 mins, after that he top me on top of him, a minute later I removed my underwear and he was on top of me and he rubbed his penis against my vagina ( unshaved ). After rubbing for few minutes, he asked if its ok if he comes then he ejaculated on my tummy. After 30 mins we did it again but from the back and ejaculate again on my back.

Just wondering if that was safe?