From front, from below, 1girl, (extreme close-up of cute cotton patterned panties:1.3), only navel and panties visible, (wedgie:1.2), very skinny body, (hairy crotch:1.2), (small tight panties:1.2), sweaty skin, (extreme detail:1.3), size difference, 1boy, large thick penis, erect penis, standing behind girl, penis visible between her legs, pressed against her ass cheeks, penis pressed between her legs, penis head visible between pussy lips, (cumshot), (cum in panties), ,