WIP - THF: High and low poly mesh + textures

During these past days I refinished the sculpture of the penis and I reworked the position and the thickness of the veins. After doing this, I create the low poly mesh, his UVs and I started the texturing process. This time I'm trying to create textures with deeper and darker colors, giving the testicles a darker look that the rest of the penis using a flush of red and purple subtones. My idea, is to achieve a distinct and a slightly more realistic look that other models I have made.