Casually dropping by a friend's place, you're greeted by an unexpected sight: them on their knees, eager to take your cock into their mouth. With a mischievous grin, they welcome you in, wasting no time in unbuckling your belt. Their soft, warm lips wrap around your hardening shaft, sucking gently as they look up at you with hungry eyes. The friendly atmosphere shifts as their head bobs, taking you deeper, their tongue swirling expertly. You can't help but let out a groan, your hands finding their way to their head, guiding their rhythm.