to touch and play with yourself for sexual pleasure
until a climax
. for girls: take your finger and rub your nice pussy
in circles until you almost reach your climax
then stop....then do the circles again...do this 4 times and your climax
will be better than usual... for guys: take your hand and wrap it around your cock on your cock...then move your hand up and down until you reach your climax
...you can also jerk on your cock to fell better...