Sorry. But what difference does a cold start make? No one, per se, claimed that they could make a woman come from a "cold start". They said they could do it without touching... and if anything, a man is more likely to orgasm untouched than a woman. We're built for a quick reaction. Spread that sperm before something stops you.
Conditioning requires creating a mindset that evokes a sexual response. Nothing "cold" about that.