You are not entitled to sex.

You are not entitled to handjobs.

You are not entitled to anal.

You are not entitled to blow jobs.

You are not entitled to affection.

You are not entitled to attention.

You are not entitled to emotional support.

But it's shitty and abusive to withdraw -

No it's not. You are perfectly entitled to stop engaging in WHATEVER activity you no longer wish to engage in, for whatever reason. You don't need to justify to anyone, including your partner, why you no longer wish to do X. (yes, this goes both ways: women are perfectly entitled to not justify their low libido to their boyfriends, and men are perfectly entitled to not justify their lack of emotional intimacy with their girlfriends)

It is shitty and entitled to DEMAND X (where X is any of the above). If you feel you're not getting X, the problem lies with you, and you need to change yourself into a person your partner (or partners) will want to engage in X with.

This is directed at both pills, and is not satire. CMV. Edits are for clarity.