Consider trying solo activities that help erections
Since the 1960s it’s been well known that certain solo activities can help bring erections back. Consider trying some of these.
Source: http://www.tandfonline.com/doi/abs/10.1080/00926239708405309#.VLf8jmTF-Xg
http://www.tandfonline.com/doi/abs/10.1080/01926187408250944?journalCode=uaft18#.VLf87WTF-Xg