A boy’s got needs

"Luke, I need a favor from you." Andrew said momentarily giving up on the left cuff.

"Uh oh, I can feel your hard-on through your pants. No way are you fucking me." Luke could read his mind.

"If I get off, it gets easier to concentrate for a little while." Andrew lied as he adjusted his position above her to pull his dick out of the sweats. He started to stroke it as he watched the girl's breasts bounce up and down below him on the shaking bed.

"Dude, I don't want your cock near me!" Luke pushed him with her free hand but her struggle was just turning Andrew on more. He knew it was wrong to get off from his friend in this situation, but he could only focus on pleasing himself right now. More than anything he wanted to see Luke’s pretty female face plastered with his cum. He stroked faster for a moment before slapping his dick between her tits. He grabbed her free arm and roughly gyrated back and forth between her breasts.

"Gah, fuuuuu-" Luke moaned as her nipples were stimulated. "That feels fucking good, but it doesn't mean I want your dick."

Andrew ignored her words as he focused on titty-fucking her. He was nearing climax and she seemed to at least be getting something out of the experience as she moaned with him. "Ung, I'm close." he grunted.

"Like fuck you are.” She grunted back, “Sectunisco!”

Andrea orgasmed at the same time that the tearing sensation went through her body. Her dick, trapped in-between Luke's tits exploded with cum onto her chin and chest. Andrea fell backwards from her thrust as the rest of her body separated and her pussy tightened in sympathetic release.

"Fuck you dude." Luke said scowling, Andrea’s semen shining on her lower lip.

"You can if you want, you know. This collar doesn't give up." Andrea had a thought, "Hold on a second." She slid her flagging dick out from between Luke's wet tits and shifted her body to press it against the other girl’s pelvis. "Sectunisco." Luke's breasts shrunk away as he transformed to be his old self. Andrea still had her hand around the cock and started to stroke it. She couldn't feel it as strongly as before, but it still grew stiffer under her touch. From Luke's confused expression, he could feel it entirely.

"Shit dude, this is fucking crazy." Luke said.

"Doesn’t matter, just drill me." Andrea said through clenched teeth as she pulled her pants off and lowered herself onto Luke/her dick.