Maybe we can set up a session of few people (let's say 3 to 5). Each one of us tells the others what type of pics turns him on the most (example: white wrinkled soles or spread toes with face of the woman shown; or whatever description)... The others should collect at least 10 pics meeting this description.. Then we share these pics with the person asked for them and he has to jerk off; so each one of us will receive pics from the other group members that will be as a surprise when jerking off as we don't know what pics the others prepared.. The jerking time is not less than 30 minutes before cum).. We can make this exchange of pics and agree on a time to jerk off all together at the same time or we can do it at another convenient time for each of us.. What do you think? Who's in?