Keep pounding away.

The side effect of his anejaculation condition was that Kenji could maintain an erection for up to an hour and sometimes even two! Normally that would be considered a great gift to keep fucking your lover, making her climax several times, but when his wife demanded they have sex every night for months, it had taken all pleasure from their coitus. Dr. Sugimoto had seem to rule out a physical cause like ejaculatory duct obstruction, so it meant she had broken down the psychological barrier that prevented him from ejaculating. He loved his wife with all of his heart and wanted a baby as much as she did but the pressure to conceive apparently was too much for him. But now he has finally experience sexual pleasure he has not had in almost half a year!

He wanted to cum again but it felt so good being inside another woman so he mustered the willpower to keep his orgasm at bay and continue pounding away at the beautiful doctor's pussy.

"Oh! Oh! I'm cumming!" Shoko cried out, arching her back and thrusting her large tits upwards.

That aroused Kenji even more. He grabbed her legs and hooked them over his shoulders so that when he leaned forward, his face inches from hers, her upturn ass would offer a better angle of penetration. His cock sank deeper, harder, and faster into her.

Shoko's eyes rolled back as her body, consumed by multiple orgasms, shivered uncontrollably. Kenji could not help but grin between tired grunts that he had made a beautiful woman that was not his wife climax again and again and again! Her pulsating pussy muscles around his pistoning cock was too much to bear and it pushed him over the edge.

"Gah! I'm cumming!" he roared, feeling his balls painfully tighten and about to explode.