Len has to pull off briefly as Barry's body vibrates around his hand or in his mouth which is an odd sensation. Blue eyes take in the sight as of his ecstasy, watching his body arch or how he writhes in pleasure. He'll dip back down over him, sucking him slow and hard with his heated eyes on him to watch every tantalizing shift. He'll have to get used to the vibrating and keeping him in his mouth as he shudders over his tongue.

The way Barry begs for it makes him want to keep this up until he comes. It's tempting to want to suck him off, taste him on his tongue and swallow him down only to work him back up again till he's coming undone under him for a second time. So he keeps at it, massaging his prostate with eager fingers and vigorously sliding lips and tongue over his length, pressing him into the back of his throat as he hums and sucks him hard. He works his tongue around his head, undulating through the cleft to tease him to climax.