My mare and I are both extreme greenies when it comes to jumping. We've had maybe 3 lessons. However I felt the need to share our pictures from last night because she finally seemed to understand to pick up her feet so I am one happy momma!
I would put your stirrups down one hole just to help you get up after the jump to collect for the next one or so he doesn't speed up like crazy right after. I am VERY proud to see you taking jumping up as a discipline. It's the best and I know you will have fun. He'll learn fast, I can tell!