Try to get his attention

Noticing he must be lost in pleasure to know what he is doing. You start poking him hard on the side to get his attention. You start to get weak due to the lack of air, but he eventually snaps out the trance he was put in by the glory of your ass and pushes you up above the water. You lean forward and gasp for air while coughing, and whatever is fucking you keeps a hold of your waist while he continues to fuck you. Now that you can breath again you realize your ass feels really good. You don't know what's fucking you, or how long or big it is, but you just lay back and rest on it's chest as it swims to the other side of the lake. When it's about to cum, it's like a geyser. The sheer amount of cum is unheard of and send you flying in the air and you land on a patch of grass, then gallons of cum comes splashing down on you and you get completely covered in cum. It smells strongly like fish and you don't want to try it. You look back in the water and only see your reflection of a cum covered fox. Whatever drenched you has left. You get back in the water to clean up and look around when you come back out. It looks like an entrance to a dense jungle. With only one way to go, you'll have to head north. Or you can go back in the lake. Who knows what might happen next. Also, you realize you left your clothes on the other side of the lake and have to go around naked now.