I approached a good couple, a college student and a man, on a double date in Ikebukuro and made an attack negotiation with them! - We exchanged partners and tried our first public swapping! - Only the one who ejaculates more will get a big prize! - envy! - Shame! - As I keep shaking my hips, my complicated feelings turn into pleasure...! - Is this a cuckold or a cuckold? - ? - Are you moving your hips violently because you want to win? - Or...the ultimate creampie swapping cowgirl battle! - Held here!