You want them to set the pace and take control

"All I know is that I want to let a shemale--or shemales, I guess--have their way with me." you tell Carla. "So I guess I'd like for you two to take control tonight."

Carla is absolutely delighted. "Oh, I was so hoping you would say that," she giggles.

The two t-girls arrange themselves in front of where you're sitting. They turn their backs to you and give you a little teasing dance, then drop their panties. You are almost salivating with anticipation by this point, but still they don't let you see, wiggling their asses at you and making out a little more. Finally, you give in. "Please, let me see girls," you ask them. They look back at you and laugh. But finally, they turn and present themselves to you. Your jaw drops at the sight.

Gianna is sporting a nice, average-sized cock, about 6 inches long and pretty thick. What really catches your eye, however, is her ridiculously enormous balls. They look like they could hold gallons of semen, and they're already churning slowly with her arousal. Carla has more proportional testicals, but she's considerably better endowed. You would guess that she's hauling about 8 1/2 inches, noticeably more than yourself, and she's really...really thick. She's not even fully erect yet, and already she's almost as big around as a soda can. "I think he likes what he sees," murmurs Carla. She reaches down to stroke herself, becoming fully hard in her hand.

Gianna agrees. "But I don't think he knows what to do with us," she says teasingly.

What do you do with them?