The lifeguard's thick, curved cock pulses with pent-up desire, his nuts sack heavy and aching for release. He groans, his hand sliding up and down his throbbing shaft, the sensation of his smooth, tight skin against his palm sending waves of pleasure coursing through his body. His other hand cups his massive, hanging balls, gently squeezing and rolling them, adding to the intense sensation. He imagines his cock sliding into the tight, wet pussy of a curvy beauty, her cries of pleasure echoing in his ears as he pounds into her. His groans grow louder, his hand moving faster, his balls tightening as he approaches the edge. He lets out a final, loud groan as he comes, his cock pulsing as he spills his load, his nuts sack finally finding relief.