Jailyne Ojeda Ochoa -- What's Poppin'? Gallery Launch Gallery TMZ

Jailyne Ojeda Ochoa has room for one more on her inflatable pool pal ... but she seems to be enjoying the solo ride.

The jaw-droppingly curvy model floats around for a bit before dipping her toes in the water, then gives a backside view that will make you a fan.

4.5 million Instagram followers can't be wrong.

See also

Model Kristi Rose -- Makes The Right Adjustments (PHOTO GALLERY)

Jess Taras -- Finding Zen On The Beach (PHOTO GALLERY)

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