I'm not popular, so I really want to have sex, so I asked my childhood friend! - Then, it is OK as long as it is over the pants without any insertion! - However, ``I'm embarrassed, so is it okay if I put it in my back?'' - "and. - I can't say it's luxurious! - Then, he presses his erect dick through his pants and starts rubbing the piston less than inserting it! - Then my dick goes deeper and deeper into my pants... - My childhood friend's breathing is getting heavier and heavier... - Finally, I can't stand it anymore and start inserting something that violates the rules!