Stretch me out, please

I’ ve heard of hot yoga, but I don’ t think I ever fully understood how hot it can actually be until I came out of my room to find my stepdad, Killian, bending over in our living room, wearing some loose shorts and a tight tank top that showed off the muscles that I’ ve been trying not to stare at for months. I knew that I shouldn't be there any longer or I wouldn’ t be able to resist him, so I lied and said I was going to meet some friends. The second I left the house, I realized how much I actually needed him so I came back, just to find him being fully naked and stretching. He tried to play it cool and told me that’ s the way he likes doing yoga. For the first time, I finally gathered the courage to make a move.'Can you teach me? I asked him, not being able to take my eyes off his dick. I started undressing, ready for him to teach me way more than yoga.