Oh wow. I never noticed it. I will pay more attention; I never watch the videos until the end.
Just based on a quick scan:
Bottoms who did not cum when Rhyheim was the top:
- Colton Reece
- Roxas Caelum both in his group bottoming debut and one-on-one with Rhyheim
- Narumiya Jin (threesome scene)
- Reign (in bottoming debut)
- Michael Privius (in bottoming debut)
- Vitor Alves
- Jeff Virg
- Danny Fantasy
- Paul Wagner (which is a shame, because I loved how submissive Paul was here)
- Earharttt
- Jonatas
- juniorxx87
- Kosta Viking
- Trevor Silva
Scene partners who did not cum in a flip-fuck with Rhyheim:
- Grande Simoes
- Markin Wolf (in their 1on1)
- Yury Santana
- Gael Kriok (in their first collab)
Tops who did not cum when Rhyheim was the bottom:
- Papi Kocic
- PhatRabbitKiller
Definitely not a complete list (and forgive me if some of the partners I mentioned finished somewhere in their scenes and I just completely missed it). I do acknowledge that bottoms may find it difficult to finish given Rhyheim's large dick, but some of these models are able to cum in videos featuring partners with dicks just as big as Rhyheim's. I love Rhyheim, but his inability to make some of his partners cum sort of ruins the fantasy.