What Do You Think Of This Chris Brown's Kissing Pics?

Karrueche Tran will stop at nothing to get RiRi jealous but obviously, RiRi doesn't give a dam. she visited Chris Brown in Rehab on New year day and to show that they are still growing strong, she took a pics sucking on Chris Browns Tonge!  ..I don't know for other people oooh but i think this is just disgusting!  see pics below;