The sauna's heat is relentless, matching the fervor within me. A silhouette appears, outlined by the dim light seeping in from the doorway. As he steps closer, I can see his cock, already thick and ready. I reach out, wrapping my fingers around his pulsing flesh, feeling his heartbeat echoing my own. He groans, a primal sound that spurs me on, as I guide him between my legs, eager to feel his length filling me, our bodies glistening with sweat and desire in this clandestine, sauna rendezvous.