That was an intense orgasm from Satyr. So intense that Sonia felt like she would pass out. Fortunately(?), she didn't, and Sonia got to experience the full effect of having a huge volume of horse sperm depositing directly into her poor stomach, even though her brain was not wired enough to feel this good.

Sonia couldn't imagine herself being any fully with four cocks in her, but then Satyr's hot creamy cum gushed into her stomach. Her stomach stretched even more than before, and somehow her throat as well, accommodating both the swelling thick horse cock and the semen now flowing upwards in huge volume, more than her stomach could take, swelling it between her massive breasts. Her body was trashing about, more so from the swelling horse cock twitching and throbbing inside of her than anything.

Sonia could feel it oozing out of the corner of her lips, dripping down her cheek until it reaches her mouth and then started to cascade cum out of her, painting both her face and Satyr's length, balls, and hips. Sonia's muffled cries now reduced to a gurgling mess of a sound, cocks buried in the inflated mess of Sonia's cum-filled belly.