Hello there! Shine works, I use it and like it.
An Introduction to Mones; Names, Size, Strength, Use, Effects & Length of is a must read, it will answer your questions about wearing with normal perfume and many others you probably haven’t asked.
I’d also recommend LADIES: A mini compilation of your personal experiences! and Womens Pheromone Guide to you. Can’t answer the sexiness question as I’ve not taken the time to learn much about the Pheromones mainly intended for use by women.