Bored and curious, a mature man decides to experiment with his wife's lacy, blue marlin wings thong. He slips it on, feeling the cool fabric against his skin. The tight fit accentuates his curves, and he finds himself admiring his reflection. He tentatively touches himself, exploring the unfamiliar sensation of the thong's string between his cheeks. His curiosity piqued, he begins to stroke himself, the lace rubbing against his hardening cock.