should i read more welsh, and where should i continue?

i loved trainspotting so so much, and naturally gravitated to porno next. i just could not handle it, and have had heard spoilers. i have also had marabou stork nightmares spoiled too, and was told by someone I trust with all my heart to avoid filth like the plague.

do i just hang my hat on welsh? i feel like he got far more radical after trainspotting and i just cant... unless?

thoughts??