Be mature enough to exercise the discipline to stay in the moment when being sexually intimate. Never allow the cares of the day to distract you. Focus on giving pleasure to each other. Be daring. . . Do things differently, try new positions, new places, love toys and more, in agreement with both partners, of course.
Variety is the spice of a healthy sexual relationship.
Pay attention to personal hygiene. Cultivate the generosity to consider your love partner's pleasure before your own, or the esprit de corps to decide whether you or your partner goes first or whether you reach orgasm together. Have the keenness of mind to recognize the value of making love vs. only having sex. Synthesize the gusto to be energetic when making love and aware of the sensitivity it takes to passionately lay motionless together after engaging in sex. Enjoy foreplay, engagement and afterglow.