Hmm I met a few samsters who will probably be a good sport for these wild kinky threesomes or anything else, but most of them are late 30s to late 40s.
But I got to say, they are really good looking, lean and fit, plus very well educated and speaks well english, just slightly more white hair. Won't TS reconsiderig the age criteria?
Moreover, generally more matured and sophisticated guys value discretion and secrecy more, late 20s may not have much to lose yet especially when they are late "de-virginized" boys.
It will probably help in finding the right group of guys to do your activities together
Or if you're looking for experienced players, you may want to try to contact the TS for this thread:
https://sbf.directory/showthread.php?t=570388
I heard they just had a MF + another M(only watches) session with a local FL (non-dp) last week.
Hope it helps!