Heck yes!

Ben let go Gary's cock, hard and throbbing now. He raised his eyebrows. "So," he said. "shall we check on the girls?"

"Heck yes!" Gary said. "I wish you could stick around longer. You've been really good to Lil."

"We'll see," said Ben. "Still figuring out my summer plans. But I'd love to stay on and help Lil with her summer homework. And maybe you and I can work out a few long hard problems together."

"Right on," Gary said. "Good thing my mom and dad are still on that cruise." He led the way up the stairs. At the halfway landing where the stairs turned, Ben bumped into him from behind. His cock poked Gary in the butt. "Quit it, you had your chance for tonight," Gary complained.

Ben laughed. "Fine, I'll go first. Maybe your girlfriend wants some," he said. "Or your sister." He took the upper flight and Gary followed, watching Ben's smooth golden buttocks move as he ascended the stairs.

The two of them entered the dark upstairs hallway. There was a light on under one door that Ben remembered as Lil's. Ben tapped on it and opened up.

Gary and Ben stood bottomless in the light from the doorway, their erections pointing up and into the room.