Here we are treated to 西連寺春菜 / Haruna Sairenji, of To Love-Ru, enjoying a spot of riding on a riding machine, and wearing sukumizu. She seems to be enjoying herself.
This is one of the quality A-rank riding videos, so it is obligatory viewing for riding machine aficionados.
The Nico link may be deleted, since To Love-Ru does not fair well on Nico.
I’ll post the best riding machine videos later, mirrored in high quality on this server, since they keep going up and down so much (and not in the intended fashion either)…