Ben comes first.

Bernie basked lazily on the couch, snuggled in a post-orgasmic glow between her boyfriend's naked blonde sister Lillian and his mother Veevee, whose elbow rhythmically pressed into Bernie as Veevee gently masturbated herself.

A moan from across the room made her look over. Her boyfriend Gary was kneeling behind her cousin Ben in the classic rear-entry position. Gary's dad Hank steadied his son's hips as Gary built up a good thrusting rhythm.

The guys really seemed to be getting into it. Ben's cock head swelled and his balls were clenched high and tight under Gary's penetrating shaft. With Hank coaching his moves, Gary moved his penis in short little thrusts inside Ben's ass while using one hand on Ben's cock, stroking it fast and hard. Ben's every out-breath was audible now, a sigh or a sob.

"That's right, Gary, you've got him close, now do it, make that man come on your dick," Gary's dad coached. "Deeper, now, if he can take it."

Veevee whispered in Bernie's ear, "Seeing Gary's cock goin' up Ben, it just gives me the shivers! I hope I see you two together, hon...Mm-mm, I think they're gonna come!" She kissed Bernie's cheek, rose from the couch and crossed the room to join the three men.

Ben's hips stiffened and jerked. He cried out and shot white comets of semen across his belly and onto the floor.

"Ease up, son, easy now, slow," Hank coached. Gary kept thrusting but more slowly, following Ben's movements as his dad's hands guided him. He kept squeezing Ben's cock gently as it swelled, pulsed, and squirted.

"That's so beautiful," Veevee cooed, "He's coming on your big cock, my boy, my son, my beautiful man."

"Ah, that's it, I can't take any more," Ben groaned. He leaned forward to disengage, calling out "Ow!" when Gary's prominent cock head popped out through his anus.

"Good job, son," Hank said. He let Gary go and moved behind Veevee. He cupped his wife's buttocks, rubbed his hard cock against her and gave her a squeeze. "You've got the biggest smile, hon," he said. "Got any hula in those hips for your man?"

"I want Gary to come," she said.

Gary was very close. His cock was throbbing. The large cock head was swollen, dark pink, wet with lube and pre-cum. Veevee admired it, shamelessly staring at her grown son's sturdy equipment. Her eyes flicked to her husband's erect penis, then back at Gary's. Hank was probably right, with their peckers hard, Gary did have his dad beat by a nose.

"Mom?" Gary said, looking back at her.

"So beautiful," Veevee said. "How do you want to come, baby?" She looked for a condom in case he said 'inside', since Gary had been bareback in Ben's ass. "You want to lie back and let me use my hands?"