| Name | Tags to Add | Tags to Remove |
|---|---|---|
| Unusual | unusual_sperm_cell | |
| Coloured | colored_sperm_cell | |
| Face | sperm_cell_with_face | |
| Facial features | sperm_cell_with_facial_features | |
| Multiple tails | sperm_cell_with_multiple_tails |
colored_sperm_cell: Unusual colour of sperm cell, maybe red or black unusual_sperm_cell: Other unusal designs sperm_cell_with_face: Sperm cells with faces sperm_cell_with_multiple_tails: More than one tail sperm_cell_with_facial_features: Features like horns, ears, etc