1
Tadalafil
The “Flow” component · Physical sensation
It significantly increases blood flow to the pelvic region, specifically targeting the clitoris and vaginal tissues. For women, this enhanced circulation heightens physical sensitivity, accelerates engorgement, and promotes natural lubrication, making sexual touch feel much more intense and pleasurable.
2
Oxytocin
The “Connections” component · Emotional intimacy
Often called the “love hormone” or “bonding molecule,” oxytocin is naturally released during hugging, touching, and orgasm. It targets the emotional and psychological side of intimacy. It lowers social inhibitions, reduces stress, and fosters a deep sense of trust, emotional closeness, and vulnerability with a partner. By amplifying the desire for physical touch, it bridges the gap between physical arousal and emotional satisfaction.
3
PT-141 (Bremelanotide)
The “Spark” component · Neurological desire
PT-141 is a melanocortin receptor agonist that works directly on the central nervous system (the brain) rather than the vascular system. It acts as the ultimate ignition switch for libido. By directly activating the dopamine pathways in the brain that control sexual desire, PT-141 effectively “turns on” the mental appetite for sex. It is highly effective at treating Hypoactive Sexual Desire Disorder (HSDD) by rekindling the intrinsic motivation and psychological craving for intimacy.