Only Stephanie does. Simon's too distracted eating her pussy

In the other room, Stephanie’s eyes snapped to the bathroom door.

Shit, she’s onto us! I thought. She can’t see us, but she knows we’re watching.

After a second, the blonde’s startled expression turned into a naughty smile, and then she really made a show of going after Simon’s cock. For his part, Simon was so focused on rolling his tongue around Stephanie’s crotch, he didn’t even notice the change.

Safe for now, Elizabeth started pumping her hand in perfect synch with my fingers. We both felt the wave of a massive orgasm cresting above our heads, ready to crash down and obliterate us—

Then Stephanie blew my mind.

She pulled her mouth off of Simon and, keeping her smiling eyes locked on the door concealing us, scooted her body forward until the tip of her lover’s arching penis pierced the top of her cleavage—

She was 69ing him with an upside-down titty fuck.

Elizabeth came instantly. My right hand buzzed against her clit until she let out a stream of deep, exhausted exhalations.

In the other room, Simon wailed in pleasure as Stephanie dropped her lips to his balls, driving him past the edge of sanity. He tensed his abs and craned forward to re-close the distance between his mouth and her cunt.

As soon as his lips made contact, Stephanie exploded into orgasm, as well. Her face dropped to Simon’s thigh, relishing the pulse of pleasure coursing through her as she licked his leg.

Simon came next, throwing his head back into the pillow and bucking his hips up against his lover’s cleavage until he’d fired off every last drop.

I could feel by balls tighten. Could feel my inexorable release—

In the darkness of the bathroom, Elizabeth spun to face me, dropped to her knees, and smushed her big, ripe tits around my aching cock.

She pumped those pillows with all her might, and I blew my load in less than five seconds. Ropes of my semen rained down upon the damnable little shirt Elizabeth had borrowed from Rachel.

Just as I began to recover, I heard Stephanie’s voice coming from right outside the door:

“Be right back, sweetie. I’m just gonna clean up.”