With the last item still in the box and one more in the bag, Bashir gestures that the Doctor should come closer. He spreads his legs in invitation for the other man to stand between them.

His fingers are still slick, but that doesn't stop him from holding one hand up to the Doctor for him to lick. "I am going to have a little fun, but I strongly encourage you not to get too hard just yet or you're going to have a long, long wait."

He's not setting the Doctor up to fail. It's possible that he'll be able to control his reaction, but just as likely that he won't. Their reservation isn't until much later anyway.