Given that your cock no longer belongs to you means that any stroking you are permitted is a privilege. It's now up to women like Goddess Ela who decide if and when you can stroke your horny cock, and most certainly if you will be permitted any sexual release. So like a good boy you kneel at her feet as she approaches, give her the worship and respect she deserves, and beg. Beg to cum like a good little kept boy, beg and maybe Goddess Ela will have pity on you and permit you to climax.
Your cock sure is tiny, how can you possibly expect to satisfy a girl like Madame Rose? The truth is you can't, which is why she ridicules you and your tiny cock as you stroke and hope to cum. She does find demeaning you to be cute though, if that's any consolation to being a loser.