Rarely get excited these days.
Never came prematurely, although I recall my first attempt at anal.
Started with BJ, 69, several positions, then doggy with thumb up her arse, so I asked if I could put little Moby up there, sure £20 extra, so I pulled out of the pink, to line up the stink and came in the condom before I could get it in. Trick of the brain, or something like that. WG laughed her tits off, until I said “Ah well saved me twenty quid, maybe next time”.