Smells and Touches

Do the smells and touches that you enjoy change over time?

Do you notice that a scent you once settled into, now pushes you away?

Is it possible that your entire system can make it uncomfortable to be intimate with someone who smells, or feels ....wrong?

What triggers change us from enjoying a scent, taste or touch to moving away from that very thing a short time later?

is it hormonal? psychological? the universe's idea of a bad joke?