Do not go for it.
Anyone who invites a person they haven't seen before for sex is slutty to extreme extents.
Sure, having some experience would be nice and all, but this is clearly not the person you should get that experience with.
Anyone who invites a person they haven't seen before for sex is slutty to extreme extents.
Sure, having some experience would be nice and all, but this is clearly not the person you should get that experience with.