i first got interested in SS when my ex did it on cam for me once before we met. got me goin so much. wanted to learn ever since. havin stretchin for weeks and takin it slow a few weeks ago i managed to get to my foreskin when it was stretched. then the day after got to lick the end. suffered back ache for ages afterwards tho. in startin to use yoga too to get my back into shape. i do have one majo set back though, i suffer from a condition called costacondritis (?) basically its arthritis of the sternum and ribs. and now the yoga plus the chest stretches are giving me more pain than any back ache i've ever had. i've also noticed the positions suggested here i cant do, not because it hurts my back but because of my chest. i have to flip over with my legs over my head and against a wall, then push off to bring my butt over my head to get close. its so frustratin. just wonderin if anyone else has similar problems. and if any guys wanna chat/cam then get in touch. 
Mike x
