MEYD-849 [Uncensored Leaked] JULIA's Polyandry Life: My Wife Has Another Husband, and He's in Charge of Sex

In 20XX, Japan approved and adopted the "polyandry system." Its main clause is that one wife can have up to two husbands. However, sexual intercourse must be with only one husband, as a rule. Kaoru is in love with his wife, Julia, but the other husband, Tooru, is in charge of sex. Immediately after Kaoru and Julia talk about their love, a sexual act unfolds right before his eyes. The extremely twisted life of two husbands and one wife soon begins to go awry...