I assisted my injured stepbrother at the gym and he thanked me with a blowjob

My stepbrother hurt his leg at the gym and I helped him out, leading to some naughty fun. He showed off his big dick and I eagerly took it in my mouth, giving him a deepthroat blowjob. Then, he fucked me hard in various positions, leaving me moaning in pleasure until he finished on my eager mouth.