Henry Wolf of California is suing BMW America and aftermarket seatmaker Corbin-Pacific claiming his issue began after a four-hour ride on his 1993 BMW motorcycle, with a ridge like seat. BMW North America has probably had to deal with plenty of unusual lawsuits, but one filed last week may be a first — a California man says the seat on his motorcycle has given him an erection he just can’t shake. However, “It’s been long-known that compression of the neurovascular supply to the penis — if it’s compressed for a period of time, whether it be on a bicycle seat or some other device — it can actually cause prolonged numbness of the genitalia,”... And it comes with another side effect: The lawsuit says Wolf is “now is unable to engage in sexual activity, which is causing him substantial emotional and mental anguish.