A desi guy is engaging in self-satisfaction within his living space. This suggests that he is in a private environment, likely feeling secure and comfortable enough to explore his personal needs or desires. The term "satisfying himself" can imply various forms of self-fulfillment, whether physical, emotional, or psychological. The phrase "living space" indicates a familiar setting, underscoring the idea of home as a place where individuals can express themselves freely and engage in activities that promote personal well-being and contentment.