I love how yoga makes me feel, but the downside is often sexual frustration. <br><br>It's hard to watch sexy instructors stretch out into flexible poses without growing wood for the whole class to see. <br><br>To avoid this embarassment I started taking private lessons. Only thing was that my intructor was this cute and petite hippie chick named Sia. <br><br>A good instructor offers corrections to the students' form as a way to improve. Sia offered to correct my downward dog, but she touched my hard cock. Our roles reversed as I put her into all sorts of flexible positions as I filled her up with that yoga correction induced erection.