Oh dear god if I didn't already refuse CIM I definitely would after reading this! I have seen some sights over the years and quite honestly kudos to anyone who endures that because I couldn't, just thinking about swallowing spunk and sometimes even the sight of it alone makes me gag urgh.
I do offer OWO though so I've had some try and force CIM but those idiots just get it spat back at them and I usually aim for their face, after all they disrespected me first, oddly some book again and are always gentleman the second time round. Their face is always priceless too. Mostly I can normally tell when they are about to cum and can move out the way but some men think an escort who doesn't offer a certain service is a challenge.
On topic, I think I have seen every consistency and colour imaginable and it is really disgusting sometimes but doesn't necessarily mean they are unhealthy.