Nice to meet you, my name is Kyoto. Such transactions are becoming unfamiliar for beginners, please understand. Supported saving formats are PNG, JPG, PSD ,, GIF, TIFF, BMP. Basically I'm good at drawing a few heads of heartwarming system and heavy paintings of lines, regardless of sex of men and women. Therefore, I am not good at delicate illustrations of thin lines and backgrounds too small. Since R-18 is compatible with Erogro without regard to BL, GL, NL, please do not hesitate to contact us.