Be mindful of audience and context: the visual resemblance to biological forms may be inappropriate or offensive in some settings. Avoid use where it could be misinterpreted or violate platform/content guidelines.
The Smudge Tool is harsh. Filter > ( Shift+Ctrl+X ). Use the Forward Warp Tool to smooth out the jagged edges. Push the pixels gently to curve the tail. This is where you get the perfect "swimming" posture. sperm effect photoshop
Right-click and select with a light grey or off-white color. Be mindful of audience and context: the visual