Unworked, your vagina will atrophy and die (jk, but it will lose some strength)
Let’s be clear, there is none of that revirginization bullshit, but your vagina might seem tighter for another, more rational reason. Just like any muscle in your body, your vagina muscles need practice relaxing and tightening.
When you stop getting laid for a while, your vagina muscles can forget how to relax, causing a feeling of tightness. This can actually make sex painful after you haven’t had it for a while.
Your D will lose its abilities :-/
The saying goes, “If you don’t use it, you lose it!” And creepily enough, that might be true. Womp, womp.
Just like with anything you do, getting strong hard-ons takes frequent execution. Relationship expert April Masini tells Medical Daily: "The more often you have sex, the more confident you become about having it -- both your own ability, and the ability of the relationships in which you’re having the sex.”