There I was, trousers down, holding my breath so as not to make a sound, with little Worboys Major - no longer little, no; now a strapping twenty-something with a boxer's shoulders and an arse that would make Michelangelo bite his chisel in half - kneeling at my hard cock and threatening not to suck it after all. I couldn't bear it.
"If you stop," I whispered, "I can't be held responsible for what I'll do."
"No?" He blew on the wet tip, nipped it with his lips.
"No," I confirmed. I intended to sound stern but in truth, was pulled tight and starting to wheeze.
"So I shouldn't stop?"
"Don't you dare."
"I see."
He gave the shaft a quick hard squeeze, and, spitting into his palm, jacked it, taking the top of it into his mouth. His other hand worked my balls, nudging, stroking, squeezing, a knuckle pressed hard against my arsehole. He sucked more of me into his mouth, wet with spit, blissful. I breathed carefully, deeply, weeping with the effort of staying silent. But he was humming, some old tune from I don't know when, setting up a vibration, moving his head back and forth.
"Ah," I murmured.
"What?"
I shook my head.
"Push," he whispered, swallowing me again. He moved my hand to that back of his head. I grabbed his hair and held him still, swinging into his mouth while his tongue stroked my cock and his left hand squeezed my balls and his right hand, his right hand slid a long hard finger into my arsehole and hit the spot like a strongman chopping the bell of a high-striker at a country fair. I came closer, hauled taut, biting my lip to stay silent until I tasted blood in my mouth. He sucked and choked, humming all the while, from time to time glancing up at me with those level grey eyes. At the end he gripped my hips and pinned me back against the wall as my come spilled onto his tongue. When he let me go, I sat down, naked arse on the polished floor. He sat back against the other wall, licking it off his lips.
"We're even," I said, when I could talk.
"For now."
"Hm."
He leaned over and drew the holdall and one of the beermugs closer.
"Here." He handed them to me. "Wipe up." He raised the other beer to his mouth, drank half of it in a few gulps.
"Thirsty work," I said.
"Rather. Are you clean?"
"Clean?"
"Clean behind?"
"Oh. Yes." I finished wiping my cock and balls and threw the towel back to him. "Are you?"
"I am. I was planning to go out tonight, you know." He patted the holdall. "This is a change of clothes. I was on my way to the baths when we met."