Mateusz (@szczesniak_mateusz) - Collective Profile | Gdynia, PL Follow @szczesniak_mateusz on Instagram. Recent posts: a man in black athletic shorts and white socks flexes his bicep while taking a mirror selfie in a gym. he has a muscular build and short, curly brown hair., a man wearing sunglasses and a white tank top takes a selfie outdoors at an event with a crowd in the background., a man poses with his arms crossed in front of the primavera sound festival entrance. he is wearing sunglasses, a vest, and dark pants., a man takes a mirror selfie in an elevator, wearing a white long-sleeved shirt, dark shorts, white socks, and black loafers. he carries a black bag over his shoulder., a man takes a mirror selfie in a modern hallway, posing in a white t-shirt and black pants., a man takes a mirror selfie in a bathroom, wearing only a towel around his waist. he has a hairy chest and appears to be muscular., a shirtless man wearing a baseball cap stands in crystal clear turquoise water under a bright blue sky. the sun glints off the water, creating a shimmering effect., a man takes a mirror selfie in a bathroom, showing his bare chest and torso., a man in a fitting room takes a mirror selfie wearing only jeans and flip-flops. he is shirtless and flexing his arm., a close-up, low-angle shot of a man's legs and torso as he relaxes on a lounge chair by a pool. he is wearing black swim briefs and the background shows a modern building and palm trees., a man in swimwear stands on a white sand beach. the clear blue sky and ocean create a scenic backdrop., a man takes a mirror selfie, shirtless and in underwear. he is in a gym setting., a shirtless man stands outside, holding a hat. the photo is taken in the daytime with a building and greenery in the background., a man in an angel costume takes a mirror selfie. two other people are in the background., a man enjoys a drink while relaxing in a pool. the photo is taken in daylight, with a tropical setting in the background., .