After a company drinking party, a man wakes on Saturday beside his adult senior coworker Karen and wonders whether they already had sex the night before. Her sporty underwear exposes her cleavage, ass, and pussy outline, giving him an uncontrollable morning erection. Deciding that one more time cannot matter, he penetrates her bare and pounds her freshly awakened pussy, cumming inside again and again. Although Karen has a boyfriend, his cock makes her cum repeatedly. They forget all their plans and fuck throughout the day, with twelve ejaculations and repeated creampies before nightfall.