nc for this because its quite embarrassing. On tv and films women always seem to manage to masturbate sitting up or in the bath seems quite popular too.
If I ever do it, I have to lie on my front and sort of crunch up my whole body, I'm quite bent and hunched over and I play with myself with one hand.
But i try to avoid it because basically every time I have to book an osteopath or sports massage the next day to sort out HORRIBLY tense muscles around my neck, pecs and upper back. It costs me around £60 a time in reality!
Can it be done sitting up without hurting your back? Has anyone else experienced what I do?