Interesting why i turtle after red light for 5 minutes wake up with a good hang from morning wood then red light therapy then Pe session but trying to figure out what causes penis to retract
When the penis has a chance to reset itself, it will do it. During red light therapy, the heat may not be enough to keep the blood flowing, or the heat may be too high. The penis is reacting to the low or high temperature by retracting and reseting momentarily.
Simply give it a good jelq to keep the blood flowing while using the red light, and if it turles right after, keep giving a few jelqs to keep the penis elongated.