I played around with oxandrolone/Anavar (25-50mg/day) for about a week, and it strongly increases not only libido, but also āgameā. Smooth talking, physical contact, and escalation become way more natural. Small sample size (1 first date on it), but it went all the way. 
Itās widely reported that Anavar increases libido, but the problem is it will suppress your HPG axis (although apparently not as quickly or strongly as other oral AAS), so unless you use a testosterone base (as a guy, at least), it probably will lower libido with chronic use.
Iām not sure if this libido increase is due to Anavarās downregulation of SHBG (which would lead to an increase in free testosterone), or direct agonism at androgen receptors. Either way, Iām already fairly convinced that increasing androgen receptor signaling is the best way to enhance your sex life as a guy.
Or just go straight to tadalafil
Do you find taladafil increases libido, apart from any increase in sexual function? Because most of what Iāve read suggests little, if any, effect on libido from PDE5iās. I found sildenafil to have no effect on libido, although I havenāt tried taladafil.
What about selegiline?
Iāve read lots of tranylcypromine reports, and although it seems that acutely it can go either direction, it does seem that long-term treatment generally reduces libido.
Iād imagine this would hold true for selegiline, although in general selegiline seems to be much less perceptible than tranylcypromine. I found that the first day I tried selegiline (2.5mg sublingual) it was very perceptible and stimulating, and combination with alcohol led to a very warm and open state. However, doses in the days that followed produced no such effect. This is line with the reports Iāve read that suggest acute dosing may be perceptible, but that long-term administration generally is not.