So my partner and I are going on holiday tonight. He's been having ED problems for a while now and has brought some viagra with him. Is it a good idea for him to take half to start with and see how it works by him touching himself while I'm getting ready (with the idea that there's no pressure in front of me for the first use)?
Then it would probably be several hours later at the end of the evening where he takes the other half before we have sex?
Any advice welcome!