A naughty son desires a part of his stepfather's genitals after viewing him having sex with his friend

Young boy stumbles upon his friend getting drilled by his stepdad. Overcome with desire, he approaches his stepdad, craving a taste of his friend\'s leftover cum. The stepdad, equally aroused, offers the boy a chance to experience his massive cock. The boy eagerly accepts, indulging in his forbidden desire.