十代の少年は両腕を柔らかくする - ストックフォト＆画像

Portrait of a 14 year old caucasian teenage boy flexing his bicep from behind

Portrait of a 14 year old caucasian teenage boy wearing a sleeveless vest flexing both his arms from behind

Portrait of a 14 year old caucasian teenage boy flexing both his arms from the back

Portrait of a 14 year old caucasian teenage boy flexing his bicep from behind

Teenage boy flexing both his arms

Portrait of a 14 year old caucasian teenage boy flexing his bicep from behind

Portrait of a 14 year old caucasian teenage boy wearing a sleeveless vest flexing his bicep

Portrait of a 14 year old caucasian teenage boy flexing his bicep from behind

Portrait of a 14 year old caucasian teenage boy wearing a sleeveless vest lifting a dumbbell

19 year old teenage boy wearing a tank top flexing his arm muscles

Portrait of a 14 year old caucasian teenage boy flexing both his arms

Portrait of a 14 year old caucasian teenage boy wearing a sleeveless vest flexing his bicep and pointing at it

An eighteen year old teenage boy flexing his muscles in a park on a warm summer's day while shirtless

Teenage boy flexing his back muscles isolated on a white background

Portrait of a 14 year old caucasian teenage boy flexing his bicep and pointing to it

An 18 year old teen boy in a sleeveless top on a late summer's day, flexing his arm muscles

Portrait of a 14 year old caucasian teenage boy flexing his bicep and pointing to it