Rihanna and Drake -- Hardcore Proof They're Absolutely Holding Hands (and Probably Banging)

Rihanna and Drake engaged in some hot, steamy, erotic ... hand-holding in PUBLIC, mind you -- which is all the evidence necessary to sway anyone who thought these 2 were NOT having sex again.

Then again ... if you're rational you might think they're just holding hands. Sooo confusing.