Safe?

TMI warning! Last night my boyfriend and I had sex with a condom (I’m not on birth control) and fell asleep. We both woke up a little horny and so we made out and whatever and then he got his dick and rubbed it on me “down there”, but didn’t put it IN. Afterwards, I wiped myself to remove any sort of “pre” he might’ve had. I should technically be safe right since he never penetrated me?