There is only one way to communicate when a man and a woman can't make a sound when they have no choice but to hide under the covers... silent sex! ``Invited to her boss's house for a drink, and Suzu missed the last train...'' ``Lovely sex in the futon with a childhood friend'' ``Teasing blowjob to shota nephew'' ``Sneak sex in the futon with a friend's boyfriend'' 4 corners included!