[Hino Toshiyuki] Jyukunen Kaishun Chigoku (Jukusei Mesuniku Kyousei Endless Ketsu Acme) {akanameTL}

Yayoi expected a romantic hot spring getaway with her husband — instead he's quietly arranging for a pack of thick, hung strangers to use his mature wife while he watches, even negotiating their pay over the phone. Her huge breasts bounce through relentless rounds of group nakadashi as she sobs for them to stop, her plump body betraying her with climax after climax while men taunt that her husband will raise whatever child they plant in her. When her darling's requests turn darker still — a deep cleansing enema from grinning men promising to wash her out from the inside — Yayoi learns exactly how far her husband will push her in the name of rejuvenation.