the love potion(noney) is when you use it right before you are about to connect with another tamagotchi. the honey will make them fall in love quicker, female and male. then they wil become partners and mate and have a baby quicker than usual. you use this right before you connect with the other tama. both tama must be in the love potion(honey) state.
hope this helped
sincerely,Tamapal3000