Even when trying to care for him, the beautiful bride Rin is at her wits' end with her lecherous father-in-law's constant sexual harassment. Just then, her husband tells her, 'Men become wise and quiet after ejaculating,' so Rin decides to make her father-in-law ejaculate through fellatio to curb his desires... She successfully makes him ejaculate, but in front of her eyes stands her father-in-law's magnificent erect penis... Yes, for this virile father-in-law, there is no such thing as a refractory period! Rin reaches orgasm multiple times with the non-stop erect penis sex. And as the penis continues to stay erect even after ejaculating, she gradually loses her heart to it... #班長P
