A man managed to convince his neighbor with a big ass wife to let him do 'so-ko' (frottage). When he made her straddle him, blushing, he secretly applied an aphrodisiac to his dick! Gradually, the wife's hip movements sped up. As she continued to grind... there was an accident where it slipped into her ass! But it felt so good that she climaxed multiple times! The non-stop cowgirl position led straight to internal ejaculation!!
