Real Stone. Real Strong. Real Thin.
Historically, ASSTR was closely tied to Usenet newsgroups (like those in the alt.sex.stories hierarchy). Many authors still cross-post their work. If you follow modern web-based Usenet mirrors or Google Groups associated with erotic fiction, you will often see announcements from new authors stating that their archives have just been approved or updated on ASSTR. How to Become a New Author on ASSTR
Here’s a concise, actionable guide for submitting to Asstrog (assuming a typo for AstroRG / Astro Research Group or similar; adjust journal/org name as needed). If you meant a different organization, replace the name but keep the structure. asstrorg new authors