She volunteers you

"Why don't you give it a try?" Olivia says to you. "I bet you'll love it."

You stare at her, as you've now lost count of the amount of times she's left you shocked today.

"What?" Is all you manage to say.

"Well, it makes the most sense." She says. "You said you don't want me fucking other guys, and there's no way you'll be sticking your dick in anyone right now." She says as she places her hand on your crotch, giving your cage a shake. "Come on, you promised you wouldn't be rude."

"Oh wonderful!" Vivien exclaims.

You feel your heart sinking into your stomach as you see your two naked neighbors, both looking directly at you. You find yourself glancing down at Dan's now flaccid, yet still rather large cock.

"Oh don't worry dear, Dan bounces back quickly. Vivien says. Noticing you've been seen looking, you quickly bring your head up. The two are smiling widely at you. "We just need to pass a little bit of time before he's ready for that ass of yours." Vivien says as she begins to approach you and Olivia. You step back a bit as her still cum covered body gets closer. She places her hand on your shoulders. "And I know just the way to do it."