On a romantic hot spring getaway with his mistress, the man expects to deepen their affair and enjoy passionate sex—but unexpectedly encounters his sadistic wife. She teases him, saying, "If you can endure everything I'm about to do… then you can truly have me," and proceeds to torment him with relentless nipple play, footjobs, and handjob teasing, bringing him to the edge only to deny him release. Just as he thinks he's finally allowed to cum, his cock is ignored and he's subjected to repeated handjob sessions, blowjobs, cowgirl rides, and more, each time writhing in helpless agony—her pleasure in his suffering turning her into a full-fledged aggressive girl. Even when his mistress calls, his wife continues her merciless domination. After finally managing to ejaculate, the cleanup blowjob never ends, and before he knows it, he's hard again, penetrated once more, and fucked repeatedly until his balls are completely drained—this is cum control sex at its most extreme. A shocking, erotic tale of powerful S-style domination and the deep complexities of infidelity, depicting ten intense sex acts over a single night and two days. *Note: This work is an excerpt from "A Two-Day, Ten-Cum Affair with a Sadistic Girl Who Controls Every Orgasm: Sumi Kurokawa" (Product Code: dvaj00612).