The same pain woke her up moments later. However it was finally waning and Jen sat up as quickly as soon as she was wake up. The first thing she felt was immediate return of panic and the second thing was the feeling of her changed face - she felt as it if went beyond what she was used to.
She remained propped up against one hand while she brought her other immediately to her face. The hand was homehow stopped before she expected it to, even though she felt the slight impact of her palm. She moved her hand, along the new shape of her face - more terrified the longer the hand slid along. She exhaled quickly from her nosetrils and brought her eyes to the source, the nose she felt so far away and also bigger somehow. As she continued to breath heavily, she felt the air flow through her - she can't say it otherwise, now muzzle.
When she swallowed nervously, she felt her dry mouth, now so loong. With her longer, thinner and bigger tongue she felt her new big raw teeth. Their increased amount must have been the main cause behind the first severe pain, that caused her to blackout, because the gums felt still a bit sensitive against the tongue pressing against them. She opened her mouth and let her tongue out to relieve them.
The tongue spilled out. Again she felt it father then she was used to, also she felt how wider it was and how it helped with its prehensibleness. Few tears streamed down her new muzzle face as she still stared at it shocked. Until now it was as hairless as the rest of her human face, but now she realized she could see the light fuzz on her muzzle getting more prominent and down her face also darker. Slowly, same as the skin underneath. She put her hand directly on her new mouth, from the lower side. She felt the weight as she rested it on her palm. She felt how fuzzy and a bit leathery, but still very soft skin she had now.
Through her fingers she said, although only a whinny came out: "What the FUCK."