MM-go's popular project returns with Part 2! Female athletes should be able to withstand any grueling training! On her way home, we challenged a big-ass female college track athlete to try a “giant dildo air-chair training” with a 1cm tip insertion! She pulled down her usual racing bloomers herself and allowed a short 1cm insertion! As soon as the straddling dildo challenge started, many track members reached orgasm immediately! Continuous, unstoppable orgasms with massive squirting! Record-breaking! More squirting than the previous installment! Squirting! Squirting! Squirting!