speed bump and cars

a asian girl rolling uncontrollably over a white boy (who has an awaken dragon, i.e. penis) while giggling japanese school girl status

A game usually played in bed when one of the two (the car) will begin rolling over the partner who will in most cases keep their body straightened (the speed bump) while getting ran over. Sometimes the bump can grow arms and catch the car and cuddle and/or love passionately.