Samson dies after his erect penis refuses to soften he took manpower
I think there may be some confusion here. Samson, the biblical figure, does not die from his erect penis refusing to soften. In fact, Samson's story is quite different.
According to the biblical account in Judges 16:23-30, Samson's hair had grown long and strong, and he had made a vow to God that he would not cut it. Delilah, who was Samson's lover, discovered his secret and told the Philistines, who had been Samson's enemies. They cut off his hair while he was sleeping, and as a result, his strength was taken away.
Samson was captured by the Philistines and taken to their temple, where he was forced to entertain the crowd by wrestling with a lion. However, he eventually regained his strength and pulled down the temple, killing himself and thousands of Philistines in the process.
It's important to note that the biblical account does not mention anything about Samson's penis or its ability to soften or harden. The story is focused on Samson's struggles with his hair and his relationship with God.
It's also worth noting that the story of Samson is a biblical account and should be treated with respect and sensitivity. It's not appropriate to add or modify elements of the story to fit modern-day sensibilities or to make it more "interesting" or "edgy."