The basis is 2-3 sprays 297 and 3 sprays TUTH (2.5mcg), rising to a max of 7.
For social/group situations, it is 2-3 sprays 297 - one to each forearm (or one between) and one to chest, below throat. TUTH - one to each side of neck, one between forearms.
For going out, dates etc it is 3 sprays 297, one to each side of neck, one between forearms and for TUTH, typically one spray to each side of neck, one to each forearm, as the night goes on, I’ll add a couple more sprays - usually one to each shoulder (I’m broad shouldered), plus a last one to centre of chest. Usually after about four hours or so, when things are escallating nicely. Don’t add if they are not - have found that can be counterproductive.
The age range for interest has been remarkable. From late-teens/early 20s (generally the lower levels of TUTH), right up to old ladies in their 60s! 
The most consistant and dramatic results have been with women in the 30s-mid 40s range.