"How about swapping sisters?" A sudden proposal from classmate Hikaru. Two sets of siblings secretly having sex decide to exchange sisters, each pouring their thick, white cum into the other's sister in this daring plan. The girls, experiencing their first time with someone other than their brothers, climax repeatedly with exaggerated ahegao expressions. This NTR masterpiece features loving incestuous brother-sister sex, live-streamed scenes of sisters being taken by another man, and intense 4P threesome swapping with creampie finishes while watching each other's brothers. A tangled mix of jealousy and guilt as brothers both lose and take another's sister. Don't miss this one!