Steve and Robin get a surprise

Steve froze as something slithered past his ankle. Then a new tentacle was worming up between his splayed legs and he gasped as he felt it coiling around the front of his boxers. “Hey, what the fuck!”

He kicked his legs as the thin serpent wound between his covered cock and balls. Then it stopped moving but started vibrating slightly, rustling like a rattlesnake. The vibrations travelled through the thin material of his underpants, pleasuring him.

He heard Robin moan out at the same time as he did: another tentacle must have been vibrating at her crotch as well. “Why are you doing this?”

“Nancy should not be the only one feeling pleasure,” Vecna said. “That was just the beginning: I think it is time for round two.”

Steve felt his stomach twist and it was not just because of his balls being vibrated. What the hell was Vecna going to subject them to now?