This isn't sexual, it's psychological. There is a phenomenon called the son husband, where the son takes on the role of husband to save his family from destruction.
There's the good Son-Husband like Wolfgang Van Halen. I've called him a Mama's Boy but it goes deeper than that, he tried to keep his family together when his father EVH was hell bent on self-destruction. His crystal meth addiction got so bad that he was pulling his own rotten teeth out with pliers. He needed oral surgery to save his life, in the end EVH beat the odds and got a 14 year life extension. At the same time EVH's self-abuse sent Valerie Bertinelli into deep depression, she has stated that she always loved Eddie. The remarkably grounded WVH helped her through the trauma, encouraging her to have a career off her own. Today she is a mainstay on the Food Network.
There's the good Son-Husband like Wolfgang Van Halen. I've called him a Mama's Boy but it goes deeper than that, he tried to keep his family together when his father EVH was hell bent on self-destruction. His crystal meth addiction got so bad that he was pulling his own rotten teeth out with pliers. He needed oral surgery to save his life, in the end EVH beat the odds and got a 14 year life extension. At the same time EVH's self-abuse sent Valerie Bertinelli into deep depression, she has stated that she always loved Eddie. The remarkably grounded WVH helped her through the trauma, encouraging her to have a career off her own. Today she is a mainstay on the Food Network.