Comparing the two fragrances…

Guillab

Wild Drops Parfums
Sextans
Biker
Only in Sextans
Shared character
Both Sextans and Biker share a woody and aromatic profile, featuring common notes of amber, labdanum, oak, and cypress.
How they differ
Sextans incorporates Italian lemon and is characterized by citrus, fresh, earthy, fresh spicy, and musky accords. In contrast, Biker features a distinct profile of leather, smoky, animalic, metallic, rubber, and sand accords, with notes including musk, vetiver, guaiac wood, birch tar, cedar, styrax, gasoline, rubber, stone, sand, costus, agarwood, and dried fallen leaves.
Who each suits
Sextans suits those who prefer fresh, citrus, and earthy scents. Biker suits those drawn to smoky, leather, metallic, and animalic profiles.