From the context it appears to mean “cum in,” and your friend is suggesting that the girl engages in a variety of sexual acts. “She can pretty much [take it in].
cimsex. Cum In Mouth. Meaning ejaculation of the man's sperm into anothers The naughty girl enjoyed cim OMG Nick Jonas is so hot that he can CIM!!!.
Since time immemorial, sex-workers have had to rely on slang and OWO, DFK, RO – the NSFW slangs sex workers use to advertise their.
Horse, SF Strip Club CIM = cum in mouth CL = craigslist.org CMD = carpet FOV = finger outside vagina French = BJ, or oral sex in general.