Yes, it's pretty addictive. The fact is that you can just go online and, within hours, be enjoying a deepthroat blowjob from pretty much any flavour of girl you fancy. For many punters, this can get quite addictive, but for most, a combination of a lack of funds, family and work commitments mean they cannot do this as much as they otherwise would. However, if you are worried about getting addicted even before you have taken the plunge, then this suggests you may have an addictive personality to start with. For some, the punting can get out of hand and they can soon find it impacting their daily life. At the end of the day, you are probably the best judge of how much self-control you have, so you should follow your instincts.