Pill
Iud
Implant
Pull out method
Ring
Answer: His tumbling experience
Explanation:
The tumbling experience is required to be determined as in tumbling one learn to show movement on the floor. They perform the stretching exercises, flips, somersaults, handspring and handsprings. One learn tumbling from childhood, till adolescence and adulthood one gets a good hold on the body and flexibility. So, Jerry must need to know about his tumbling experience about his body flexibility.
Always say no never consume anything that you are not sure of what the substance is and in this situation just don't go you can never be to safe at least that's what I would do anyway