For the sake of science (of course), take the yohimbine as usual and shortly thereafter adorn Jim and the Twins with a liberal amount of Wedderspoon Raw Makuka Honey and then follow your wife around the house wearing only a towel (white, pure cotton only - avoid prints or synthetic blends), and offer your wife "hot monkey love".
Then, report back.
Go ahead.
We'll wait.
More seriously, I've used alpha yohimbine with "success", but have to be careful with regular yohimbine (I get jittery), so I use about 1/2 the dose most others do. OTOH - what are a few jitters if you are sporting a towel rack? I'll try it.