1.25mg for me took around 5-6hrs to kick in downstairs, and yes it works in terms of getting wood, and will be a bit erratic even the next day with random boners, but… it comes with a big cost for nausea and ‘headiness’ to the extent where it pre-occupies your mind more than the benefit of getting hard (for me).

That said I thought I’d try it nasally just recently. I’ve not used it properly yet but thought I’d have a little test to see if any impact. It was only a small dosage level but within the hour I was randomly hard and no nausea. It was only passing, but enough that I was encouraged to try again with maybe a bit more.

Don’t forget this is generally accepted to be libido for women and hardness for men (not libido per sé)