likely exponential. the amount of dopamine required is exponentially related to the amount of actual pleasure felt, due to limited dopamine receptor capacity. it would lso greatly depend on the individuals abilty to resit blacking out from pleasure, and enough lung capacity/strength to avoid dying from the hyperventilation the happens when reaching/sustaining orgasm.
likely exponential. the amount of dopamine required is exponentially related to the amount of actual pleasure felt, due to limited dopamine receptor capacity. it would lso greatly depend on the individuals abilty to resit blacking out from pleasure, and enough lung capacity/strength to avoid dying from the hyperventilation the happens when reaching/sustaining orgasm.